Hi,
I build a little NAS system on my own but I would call myself a beginner (in installing and configuring such things).
At first here are the facts of the system:
Board: ASRock J4205-ITX (4x 1.5 GHz, 2.6 GHz Turbo)
Memory: 2x Kingston KVR16LS11/8 → 16GB
OS-Disk: Samsung 850 Evo 250GB...